AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
589 
CDUS43 KLSX 070726
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT THU SEP 07 2023

...................................

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 6 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         82   1149 AM 102    1899  84     -2       81       
                                      1925                           
  MINIMUM         72   1159 PM  48    1962  65      7       70       
  AVERAGE         77                        74      3       76     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.81 1876   0.11  -0.11     0.00     
  MONTH TO DATE    0.16                      0.63  -0.47     0.87     
  SINCE SEP 1      0.16                      0.63  -0.47     0.87     
  SINCE JAN 1     25.16                     30.30  -5.14    39.99     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      0                         0      0        0        
  SINCE JUL 1      0                         1     -1        0        

 COOLING                                                              
  YESTERDAY       12                        10      2       11        
  MONTH TO DATE   84                        62     22       59        
  SINCE SEP 1     84                        62     22       59        
  SINCE JAN 1   1654                      1512    142     1753        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED    12.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77          1200 AM                                      
 LOWEST     49          1100 AM                                      
 AVERAGE    63                                                        

..........................................................


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   84       101      1939                      
 MINIMUM TEMPERATURE (F)   64        46      1956                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  7 2023.....SUNRISE   636 AM CDT   SUNSET   723 PM CDT     
SEPTEMBER  8 2023.....SUNRISE   637 AM CDT   SUNSET   721 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$